Patents by Inventor Masato Nakazawa

Masato Nakazawa has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • COPPER POWDER FOR 3D PRINTING, METHOD FOR PRODUCING COPPER POWDER FOR 3D PRINTING, METHOD FOR PRODUCING 3D PRINTED ARTICLE, AND 3D PRINTED ARTICLE
    Publication number: 20210387255
    Abstract: The present invention relates to a copper powder for additive manufacturing, a method for producing the same, an additive manufactured product, a method for producing the same and the like, and an object of the present invention is to provide a copper powder for additive manufacturing that can sufficiently improve the mechanical strength and electrical conductivity of an additive manufactured product. The means for achieving the above-mentioned object of the present invention is, for example, a copper powder for additive manufacturing having a mean particle size of 1 ?m or more and 150 ?m or less, containing copper oxide in an amount of 0.10 g/m2 or more and 7.0 g/m2 or less per unit surface area and 0.5 mass % or more and 9.4 mass % or less per unit mass.
    Type: Application
    Filed: November 29, 2019
    Publication date: December 16, 2021
    Applicants: MEC COMPANY., LTD., OSAKA RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE AND TECHNOLOGY
    Inventors: Daisuke KATAYAMA, Masato NAKAZAWA, Kaori IGAMI, Takahiro SUGAHARA, Takayuki NAKAMOTO, Takao MIKI, Sohei UCHIDA
  • Input character processing method
    Publication number: 20070054719
    Abstract: Three user characters are displayed in a chat room. When a user inputs a character string, the character string is displayed on the screens of the respective users. When a character string inputted by a user contains a character string “Ha,Ha,Ha”, a data table outputs an event corresponding to the character string “Ha,Ha,Ha”. All the user characters participating in the chat make a laughing action, uttering the laughing sound “Ha,Ha,Ha”. The input character processing method not only can simply transmits utterances of respective participants but also can occur various events.
    Type: Application
    Filed: November 1, 2006
    Publication date: March 8, 2007
    Inventors: Toru Ohara, Haruyuki Hashimoto, Takashi Uryu, Kenjiro Morimoto, Kenich Fujiwara, Makoto Suzuki, Sachiko Kawamura, Yoshihisa Hashimito, Yasuhiro Takahashi, Masato Nakazawa, Shintaro Hata, Atsushi Kanno
  • Input character processing method
    Patent number: 7147562
    Abstract: Three user characters are displayed in a chat room. When a user inputs a character string, the character string is displayed on the screens of the respective users. When a character string inputted by a user contains a character string “Ha,Ha,Ha”, a data table outputs an event corresponding to the character string “Ha,Ha,Ha”. All the user characters participating in the chat make a laughing action, uttering the laughing sound “Ha,Ha,Ha”. The input character processing method not only can simply transmits utterances of respective participants but also can occur various events.
    Type: Grant
    Filed: April 26, 2002
    Date of Patent: December 12, 2006
    Assignee: Sega Corporation
    Inventors: Toru Ohara, Haruyuki Hashimoto, Takashi Uryu, Kenjiro Morimoto, Kenich Fujiwara, Makoto Suzuki, Sachiko Kawamura, Yoshihisa Hashimito, Yasuhiro Takahashi, Masato Nakazawa, Shintaro Hata, Atsushi Kanno
  • Input character processing method
    Publication number: 20030017873
    Abstract: Three user characters are displayed in a chat room. When a user inputs a character string, the character string is displayed on the screens of the respective users. When a character string inputted by a user contains a character string “Ha,Ha,Ha”, a data table outputs an event corresponding to the character string “Ha,Ha,Ha”. All the user characters participating in the chat make a laughing action, uttering the laughing sound “Ha,Ha,Ha”. The input character processing method not only can simply transmits utterances of respective participants but also can occur various events.
    Type: Application
    Filed: April 26, 2002
    Publication date: January 23, 2003
    Inventors: Toru Ohara, Haruyuki Hashimoto, Takashi Uryu, Kenjiro Morimoto, Kenich Fujiwara, Makoto Suzuki, Sachiko Kawamura, Yoshihisa Hashimito, Yasuhiro Takahashi, Masato Nakazawa, Shintaro Hata, Atsushi Kanno